| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.34 | 9.707% | $246.1167 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $67.28 | 11.261% | $74.8564 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $97.65 | 7.483% | $104.9571 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $181.95 | 8.621% | $197.6359 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $231.57 | 12.680% | $260.9331 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $227.40 | 12.274% | $255.3111 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $180.92 | 3.246% | $186.7927 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,211.11 | $1,326.6030 | $1,326.61 | $1,326.60 | $1,326.60 | |